Predexon

Name: Tick-level prediction-market microstructure captured by the vendor's own nodes and indexed from chain: every orderbook placement, update, cancellation and fill across Polymarket, Kalshi, Opinion, Limitless and Predict.fun, with trade and price history back to 2020, replayable orderbook history at multiple granularities, wallet-level analytics and leaderboards, and a low-latency real-time stream that runs ahead of the venues' own published feeds.
Creator: Predexon

PREDEXONManage supplier listing

Tick-level prediction-market microstructure captured by the vendor's own nodes and indexed from chain: every orderbook placement, update, cancellation and fill across Polymarket, Kalshi, Opinion, Limitless and Predict.fun, with trade and price history back to 2020, replayable orderbook history at multiple granularities, wallet-level analytics and leaderboards, and a low-latency real-time stream that runs ahead of the venues' own published feeds.

Open buyer room →

Sample

Brickroad customers

Sample this dataset before you buy it.

Your sourcing agent asks Predexon and files the sample in your catalog — private to you.

Start 7-day trialNothing is charged until the trial ends.

Coverage

Universe, instruments and categories.

Industry: Financial Exchanges & Data
Instruments: derivativescryptoequities
Categories: Alternative

Dataset card

Type: not stated
Format: Tabular — REST API and SDKs across markets, trades, orderbooks, wallets and leaderboards, a low-latency WebSocket stream, and bulk Parquet downloads delivered via signed URLs under flat pricing without egress metering
Volume: Very large by construction: every orderbook event on five prediction venues recorded continuously since the recorder went live, plus trade and price history back to 2020. Orderbook tick streams on the busiest venues routinely reach hundreds of millions of events per year, so the full archive plausibly sits in the low billions of events.
Users: 1,000+ developers building on the API (stated figure on the page)
History: 6 years
Update frequency: not stated
Growth: Active — a new orderbook-tick-history product banner is live, a free tier and a Pro trial are actively marketed, and eight named downstream applications currently run on the data
Launched: ~2024-2025 for the company (inferred: the corporate record shows 3 staff and no funding history, while the site already presents a 2020-dated backfilled archive with a live free tier — a pattern indicating a recent commercial launch over data backfilled further back)
Delivery: not stated
Entity mapping: not stated
Sample: not stated
Point-in-time: not stated
Licence: not stated

supplier index read from their site